Optus $350 Prepaid 365 Day SIM Card – Why Buy this Item?

The Optus $350 Prepaid 365 Day SIM Card is a smart choice for new Optus customers who want a long-term mobile plan with excellent value, generous data, and flexible everyday calling features. Designed for convenience and reliability, this prepaid SIM card gives you 365 days of service and access to the Optus 4G and 5G network, making it ideal for users who want strong coverage, simple account management, and plenty of data for streaming, browsing, social media, and messaging.

If you are looking for an Optus prepaid SIM card with a full year of validity, bonus data offers, and unlimited standard Australian talk and text, this plan delivers a balanced mix of savings and performance. It is especially suitable for customers who want a hassle-free mobile solution without being locked into a contract.

Key Features and Benefits

The Optus $350 Prepaid 365 Day SIM Card is built around flexibility, value, and generous inclusions. Whether you need a reliable everyday SIM for your phone or a prepaid option for travel, work, or family use, this plan offers strong benefits for a wide range of users.

Why this prepaid SIM stands out

• 365-day prepaid validity for long-term mobile convenience

• Unlimited standard Australian talk and text for everyday communication

• 300GB on your first 3 recharges, then 220GB for heavy data use and streaming

• 40GB bonus data with AutoRecharge when you stay connected

• Speed capped at 250Mbps on the Optus 4G/5G network

• International calling inclusions with 6000 minutes to Zone 1 and 800 minutes to Zone 2

• 50 standard international SMS for affordable global communication

• No contract, making it easier to manage your mobile spending

With its large data allowance and long expiry period, this Optus prepaid SIM is ideal for users who want the convenience of staying connected all year without constantly worrying about recharge deadlines.

Specifications

Product Type: Prepaid SIM Card

Carrier: Optus

Plan Type: 365-Day Prepaid Mobile Plan

Eligibility: New Optus customers only

Recharge Status: This is not a recharge

Network: Optus 4G and 5G Network

Speed Cap: Up to 250Mbps

Plan Data Offer: 300GB on first 3 recharges, then 220GB

Bonus Data: 40GB with AutoRecharge

Calls & Texts: Unlimited standard Australian talk and text

International Calls: 6000 minutes to Zone 1 and 800 minutes to Zone 2

International SMS: 50 standard international SMS

Validity: 365 days

Why Buy Optus $350 Prepaid 365 Day SIM Card

The Optus $350 Prepaid 365 Day SIM Card is an excellent option for customers who want a prepaid mobile plan that combines generous data with the freedom of no lock-in contract. It is especially useful for people who stream video, use social media daily, work remotely, or rely on mobile data for staying connected while on the move.

Perfect for new Optus customers

This SIM card is available for new Optus customers only, making it a great choice if you are joining Optus for the first time. It is not a recharge product, so it is best suited to customers starting fresh with a new prepaid service.

Great for data-heavy users

With a large data inclusion and access to the Optus 4G/5G network, this plan is well suited to people who need fast, reliable mobile internet. Whether you use your phone for YouTube, Netflix, online meetings, navigation, or hotspotting, this prepaid SIM card offers strong everyday performance.

Easy to manage and budget-friendly

Prepaid plans are a popular choice for people who want control over their spending. The Optus $350 plan helps you avoid surprise bills while still enjoying a premium prepaid experience with international calling and bonus data opportunities.

Common customer questions

Can I use this SIM in any unlocked phone? Yes, it is suitable for most unlocked compatible mobile phones that support Optus network bands.

Is this a contract? No, this is a prepaid plan with no lock-in contract.

Does it include international calls? Yes, it includes minutes to selected international zones plus international SMS.

Is it suitable for 4G and 5G devices? Yes, the plan works on the Optus 4G and 5G network, subject to device compatibility and coverage.

What’s Included

Your purchase includes everything you need to get started with your prepaid Optus service.

• 1 x Optus $350 Prepaid 365 Day SIM Card

• Prepaid plan access for 365 days

• Plan inclusions for data, talk, text, and international usage

• Access to the Optus 4G and 5G network

Shipping Info

“Available on Kouwi.com with $14.99 flat rate shipping Australia-wide unless otherwise stated.”

Please allow standard processing time before dispatch. Shipping timeframes may vary depending on your location and current order volumes. Ensure your delivery details are entered correctly at checkout to avoid delays.

The Optus $350 Prepaid 365 Day SIM Card offers a reliable, data-rich prepaid option for new customers who want long-term value, strong mobile coverage, and the convenience of unlimited Australian calls and texts. With bonus data, international inclusions, and access to the Optus network, it is a practical choice for staying connected at home, at work, and on the go.